TY - RPRT TI - Earthquake and volcano hazard notices: An economic evaluation of changes in risk perceptions AU - R. L. Bernknopf AU - D.S. Brookshire AU - M.A. Thayer PY - 1990 DO - 10.1016/0095-0696(90)90050-9 UR - https://pubs.usgs.gov/publication/70016295 ID - 70016295 ER -